92
ELECTRONIC CONTROLLER INSTRUCTION
No
Control Function Control Objects
Contents
Remark
3
Turbo
Compressor
Freeze
Evap-Fan Motor
Con-Fan Motor
LED
4
Determination
Of
Defrost
5
Defrost
Heater
Function
Compressor
Evap-Fan Motor
Con-Fan Motor
6. If you press the Turbo Freeze button during the defrost mode,
display panel displays Turbo Freeze mode but actually The Turbo
Freeze mode will start after defrost mode is completed.
7. If defrost mode occurs during the Turbo Freeze mode, the defrost
mode will start after the Turbo Freeze mode is completed
1. Defrost mode is controlled by a time interval setting.
2. The time interval setting can be set by shifting dip s/w on the PCB
board.
3. The time interval setting is as follows.
Dip Switch
NO.1
NO.2
Cycle time(hours)
0
0
12
1
0
10
0
1
8
1
1
6
4. Factory setting is to defrost every 8 hours ( see the above picture.)
5. The first defrost mode will start at half of time interval setting of when
unit was plugged-in.
1. Defrost step
Pre-cool
Heater
Pause
Fan Delay
Comp.
on
off
off
on
F-fan motor
on
off
off
off
C-fan motor
on
off
off
on
Heater
off
on
off
off
Max time
30 min.
40 min.
3 min.
5 min.
If D-sensor temperature
If D-sensor
is over 50˚F, heater
temp. lower
goes off.
than 14˚F,
If D-sensor is in error,
then F-fan
heater goes off
turns on
automatically 40 min
immediately
after activated.
A. Pre-Cool Step
a. It prevents from extreme temperature rise during defrost mode.
b. Comp. Con-Fan Motor and Evap-Fan Motor run continuously
during pre-cool step.
c. 88 LED indicates inside temperature.
d. If F-sensor is sensing lower temperature than (-22)˚F(-30˚C) or
pre-cool step interval reach in 30 minutes, pre-cool step goes off.
e. Turbo Freeze mode is only one time prior to pre-cool step.
B. Heater defrost step
a. The defrost heater is energized.
b. 88 LED displays 'dF'
c. The defrost heater warms the evaporator coil thereby melting all
frost that accumulated during the previous refrigeration cycle.
e. When D-sensor is higher than 47˚F(8˚C…), heater goes off.
TEMPERATURE
TURBO FREEZE
Turbo air
Long Beach, CA
LAMP
POWER
T.F.
FAN
DOOR
Summary of Contents for TGF-13F
Page 11: ...8 Model TGM 5R FEATURE CHART DOOR HANDLE CONDENSER LEVELING LEG SIDE...
Page 13: ...10 WIRING DIAGRAM Model TGM 35R Model TGM 45R 3 4...
Page 14: ...11 WIRING DIAGRAM Model TGM 33R F L Lamp 17W 3 4 F L Lamp 17W Model TGM 22R...
Page 20: ...17 5 TROUBLE SHOOTING CHART 1 THE REFRIGERATOR DOES NOT COOLING...
Page 21: ...18 TROUBLE SHOOTING CHART 2 THE REFRIGERATOR DOES NOT COOLING WELL...
Page 22: ...19 TROUBLE SHOOTING CHART 3 LAMP DOES NOT LIGHT WELL...
Page 23: ...20 TROUBLE SHOOTING CHART 4 WHEN THERE IS A EXCESSIVE NOISE...
Page 25: ...22 PARTS DIAGRAM 2 COMPRESSOR PARTS Model TGM 69R 48R 45R 35R 33R...
Page 26: ...23 PARTS DIAGRAM Model TGM 22R...
Page 27: ...24 PARTS DIAGRAM Model TGM 14R 11R...
Page 28: ...25 PARTS DIAGRAM Model TGM 5R...
Page 30: ...27 PARTS DIAGRAM Model TGM 48R 45R 35R 33R...
Page 31: ...28 PARTS DIAGRAM Model TGM 22R 14R 11R...
Page 32: ...29 PARTS DIAGRAM Model TGM 5R...
Page 33: ...30 PARTS DIAGRAM 4 EVAPORATOR PARTS Model TGM 48R 35R...
Page 34: ...31 PARTS DIAGRAM Model TGM 69R 45R 33R...
Page 35: ...32 PARTS DIAGRAM Model TGM 22R...
Page 36: ...33 PARTS DIAGRAM Model TGM 14R...
Page 38: ...35 PARTS DIAGRAM Model TGM 5R...
Page 39: ...36 PARTS DIAGRAM 5 LIGHTING PARTS Model TGM 48R 35R 22R...
Page 41: ...38 PARTS DIAGRAM Model TGM 14R...
Page 42: ...39 PARTS DIAGRAM Model TGM 11R 5R...
Page 43: ...40 PARTS DIAGRAM 6 SHELF PARTS Model TGM 69R 48R 35R...
Page 44: ...41 PARTS DIAGRAM 7 ADVERTISING ADVERTISING FRAME PARTS Model TGM 69R 48R 35R...
Page 45: ...42 PARTS DIAGRAM Model TGM 45R 33R 22R 14R...
Page 46: ...43 PARTS DIAGRAM 8 GRILL PARTS Model TGM 69R 48R 45R 35R 33R Model TGM 22R Model TGM 14R 11R...
Page 57: ...54 3 Separate the Lamp Shield End Cap 4 Replace the Lamp REPLACEMENT OF MAIN COMPONENTS...
Page 82: ...Commercial Freezer Service Manual Model No TGF 23F TGF 13F TGF 9F...
Page 88: ...86 3 WIRING DIAGRAM Model TGF 23F Model TGF 13F...
Page 89: ...87 WIRING DIAGRAM Model TGF 9F...
Page 108: ...VISION CREATIVE INC...
